san francisco murder case. the victims were found bound, gagged and beaten on a city street. one later died. cbs 5 reporter linda yee tells us they knew their attackers well. >> reporter: yes, they did, liz. four women and one man were picked up early this morning at a house in hercules. now, police believe that the suspects did dump their two victims here in this visitacion valley neighborhood and they call this case so bizarre, it could only happen in the movies. now, the man and the women were beat n up and tied up. one of them was shot, left on the street early sunday evening. information police said led them to the five suspects who had been in hercules at the time. they are a 32-year-old san francisco woman and a 21-year- old oakland man both of them charged with murder. the three other suspects, a 19- year-old, 22-year-old and 24- year-old women from hercules have been charged with accessory to murder. investigators say the victims did know their suspects. >> it was established that there was an expensiv